Machine for making bolts



Jan. 7, 1964 R. G. FRIEDMAN 3,116,499

MACHINE FOR MAKING BOLTS Filed Oct. 30, 1958 22 Sheets-Sheet 1 IN VEN TOR. ROBERT 6- FRIED/141V )1 Trek/vars Jan. 1964 R. G. FRIEDMAN 3,116,499

MACHINE FOR MAKING 'BOLTS Filed Oct. 30, 1958 22 Sheets-Sheet 2 IN V EN TOR. 7P0 BERT G- FRIEDMAN E/CHE )7 N-NEIVN YJ FARR/NGTON J n- 1, 1964 R.G.FR1EDMAN 3,116,499

MACHINE FOR MAKING BOLTS Filed Oct. 30, 1958 22 Sheets-Sheet 3 INVENTOR. m. ROBERT G-FE'IED/IAN I h.

ATTORNEYS 1964 R. G. FRIEDMAN 3,116,499

MACHINE FOR MAKING BOLTS Filed Oct. so, 1958 22 sheets-sheet 4 IN V EN TOR. ROBERT G. FRIEDMAN BY R/CHEXME/VfN/VYJM RIP/1V6 TON A 7' ENE Y5 Jan. 7, 1964 R. G. FRIEDMAN 3,116,499

MACHINE FOR MAKING BOLTS Filed Oct. so, 1958 I 22 Sheets-Sheet 5 lrf HM INVEN TOR. ROBE/PT 6- FRIEDMAN NEYS Jan. 7, 1964 R. e. FRIEDMAN MACHINE FOR MAKING BOLTS Filed Oct. 50, 1958 22 Sheets-Sheet 6 a VV\ 0 s .N T v. WQmm MD R m m H W N E Q R Jan. 7, 1964 R. e. FRIEDMAN MACHINE FOR MAKING BOLTS 22 Sheets-Sheet 7 Filed Oct. 30, 1958 IN V EN TOR. ROBERT 6- FRIEDMAN BY PIC/1E); NSNEIVNVFA BRING 7 01V K M/om; ii A TTOEIaEYS Jan. 7, 1964 R. G. FRIEDMAN 3,116,499

. MACHINE FOR MAKING BOLTS Filed Oct. 30, 1958 22 Sheets-Sheet 9 INVENTOR. KOBE'ET 6. FRIED/141V BY P/Cf/EXIV-AEN/VXQ FA FRI/VG TON ATTORN Y5 Jan. 7, 1964 s. FRIEDMAN 3,

MACHINE FOR MAKING BOLTS Filed 001,. 30, 1958 22 Sheets-Sheet l0 Pa/Nrga o/Az f 262 269 2 265 64 TRANS/1? .D/AL

INVENTOR. ROBERT 6- FR/EflM/IIV BY RICHEKMS/VENA/Yd Mzr/A/enw A77 NEYS 5.4 w BEING Lows-R50 Jan. 7, 1964 RIE N 3,116,499

MACHINE FOR MAKING BOLTS Filed Oct. 50, 1958 22 Sheets-Sheet 12 34/ SAW 0v UP POSITION IN V EN TOR. ROBERT 6- FRIEDMAN BY R /C H5 )1 NSNE/V/V Yd FA BRING TON 147T IVEYS 1964 R. G. FRIEDMAN 7 3,

MACHINE FOR MAKING BOLTS Filed Oct. 30, 1958 v 22 Sheets-Sheet l3 U ..mlfln, .Mlilm -LJlWLi '1 INVENTOR. f?- 25 }?OBE/PT FRIEDMAN Jan. '7, 1964 R. G. FRIEDMAN 3,116,499

' MACHINE FOR MAKING BOLTS Filed Oct. so, 1958 22 Sheets-Sheet 14 plums 5 p 4; fDEBl/EP/NG DIAL 27 407 40/ I l i E LL97; gao ,z

I I I g Ail INVENTOR. ROBERT G-F/P/EflMAN l ii 1954 R. G. FRIEDMAN 3,116,499

, MACHINE FOR MAKING BOLTS Filed Oct. 50, 1958 22 Sheets-Sheet 15 INVENTOR.

ROBERT 6- FE/EDNl/V A770 {KEYS 22 Sheets-Sheet l6 g rmgaig INVENTOR.

ROBERT 6- FRIEDMAN BY R/cHEY, MS IVEN/V YA FARP/NGTON A770 NEKS R. G- FRIEDMAN MACHINE FOR MAKING BOLTS Jan. 7, 1964 Filed Oct. 30, 1958 Jan. 7, 1964 R. G. FRIEDMAN 3,116,499

MACHINE FOR MAKING BOLTS Filed 001:. 30, 1958 22 Sheets-Sheet 1'7 k INVENTOR.

ROBERT G- FRIEDMAN BY 7? C HE 1 M$NENNY& FARE/N670 Jan. 7, 1964 Filed Oct. 30. 1958 R. G. FRIEDMAN MACHINE FOR MAKING BOLTS 22 Sheets-Sheet l8 .nlllln U s. lllllllll nlllmh IN VENTOR. ROBERT G. FRIEDMAN BY RIC/YE), MNNW4FAPRHVG To A TTOIENEYS Jan. 7, 1964 R. G. FRIEDMAN 3,116,499

I MACHINE FOR MAKING BOLTS Filed Oct. 50, 1958 22 Sheets-Sheet l9 INVENTOR. ROBERT G .F'JEIEDMAN ATTORNEYS J 7, 1964 R. G. FRIEDMAN 3,

MACHINE FOR MAKING BOLTS Filed Oct. 50, 1958 22 Sheets-Sheet 20 7 3 INVENTOR.

ROBERT G- FRIEDMAN A770 IVEYS 

1. A MACHINE FOR MAKING BOLTS COMPRISING A BED FRAME, A DIE IN THE BED FRAME, A RECIPROCATING HEADER SLIDE IN THE BED FRAME, MEANS TO EJECT A BLANK FROM THE DIE AFTER TWO HEADER SLIDE STROKES, A ROLL THREADER MOUNTED ON THE BED FRAME, A POINTER MOUNTED ON THE BED FRAME, SAID POINTER COMPRISING A ROTARY DIAL HAVING A PLURALITY OF FORGING DIES SPACED AROUND ITS PERIPHERY, SAID FORGING DIES BEING ADAPTABLE TO FORGE A POINT ON A BLANK THEREIN, CAM MEANS ON SDAID BED FRAME ADAPTABLE TO OPERATE SAID FORGING DIES DURING A PORTION OF THE REVOLUTION OF SAID DIAL, MEANS TO ROTATE SAID DIAL IN TIMED RELATIONSHIP WITH THE RECIPROCATION OF SAID HEADER SLIDE, MEANS TO FEED BLANKS EJECTED FROM SAID DIE TO SAID POINTER IN SUBSTANTIALLY THE SAME SESEQUENCE IN WHICH THE BLANKS ARE EJECTED FORM SAID DIE, AND MEANS TO CONDUCT POINTED BLANKS FROM THE POINTER TO THE ROLL THREADER AND ROLL THREADS THEREON IN THE SAME SEQUENCE. 